diff --git a/Source/DiabloUI/credits.cpp b/Source/DiabloUI/credits.cpp
index 6c39d5670..5b9ab4afa 100644
--- a/Source/DiabloUI/credits.cpp
+++ b/Source/DiabloUI/credits.cpp
@@ -125,7 +125,7 @@ public:
 
 	void Render();
 
-	bool Finished() const
+	[[nodiscard]] bool Finished() const
 	{
 		return finished_;
 	}
diff --git a/Source/mpqapi.cpp b/Source/mpqapi.cpp
index ccfccbcad..02fa14399 100644
--- a/Source/mpqapi.cpp
+++ b/Source/mpqapi.cpp
@@ -100,7 +100,7 @@ public:
 		s_ = nullptr;
 	}
 
-	bool IsOpen() const
+	[[nodiscard]] bool IsOpen() const
 	{
 		return s_ != nullptr;
 	}